34 citations · 95 across the 13 of their papers we have counts for
13 papers
Atomic-scale order enables high thermal boundary conductance at -GaO/4H-SiC interfaces
Hongao Yang, Yongtao Yang, Yuanbin Liu +8
Thermal boundary conductance (TBC) at dissimilar interfaces imposes a fundamental limit on electronic device performance, yet predicting and understanding heat transport across rea…
Atomistic Structure of Transient Switching States in Ferroelectric AlScN
Jiawei Huang, Jinyang Li, Xinyue Guo +5
We resolve the microscopic mechanism of polarization switching in wurtzite ferroelectric AlScN by integrating advanced thin-film fabrication, ferroelectric switching dynamics chara…
Competing charge transfer and screening effects in two-dimensional ferroelectric capacitors
Jiawei Huang, Changming Ke, Zhuang Qian +1
Two-dimensional (2D) ferroelectrics offer the potential for ultrathin flexible nanoelectronics, typically utilizing a metal-ferroelectric-metal sandwich structure as the functional…
Semiconducting nonperovskite ferroelectric oxynitride designed ab initio
Qisheng Yu, Jiawei Huang, Changming Ke +3
Recent discovery of HfO2-based and nitride-based ferroelectrics that are compatible to the semiconductor manufacturing process have revitalized the field of ferroelectric-based nan…
One Dimensional Ferroelectric Nanothreads with Axial and Radial Polarization
Jiawei Huang, Changming Ke, Wei Zhu +1
Long-range ferroelectric crystalline order usually fades away as the spatial dimension decreases, hence there are few two-dimensional (2D) ferroelectrics and far fewer one-dimensio…
Origin of ferroelectricity in magnesium doped zinc oxide
Jiawei Huang, Yihao Hu, Shi Liu
Recent experiments demonstrated robust ferroelectricity in Mg-doped ZnO (ZMO) of the wurtzite structure, hinting at a promising strategy to substantially expand the list of ferroel…
Accurate force field of two-dimensional ferroelectrics from deep learning
Jing Wu, Liyi Bai, Jiawei Huang +3
The discovery of two-dimensional (2D) ferroelectrics with switchable out-of-plane polarization such as monolayer -InSe offers a new avenue for ultrathin high-density fer…
Establishing quasi-linear quadrupole functional topology by oxygen-vacancy engineering at a ferroelectric domain wall
Hemaprabha Elangovan, Maya Barzilay, Jiawei Huang +3
Oxygen vacancies in two-dimensional metal-oxide structures garner much attention due to unique conductive, magnetic and even superconductive functionalities they induce. Ferroelect…
Two-dimensional multiferroic metal with voltage-tunable magnetization and metallicity
Xu Duan, Jiawei Huang, Bin Xu +1
We design a multiferroic metal that combines seemingly incompatible ferromagnetism, ferroelectricity, and metallicity by hole doping a two-dimensional (2D) ferroelectric with high…
Two-dimensional ferroelectric metal for electrocatalysis
Changming Ke, Jiawei Huang, Shi Liu
The coexistence of metallicity and ferroelectricity has been an intriguing and controversial phenomenon as these two material properties are considered incompatible in bulk. We cla…
On-demand quantum spin Hall insulators controlled by two-dimensional ferroelectricity
Jiawei Huang, Xu Duan, Sunam Jeon +4
The coexistence of ferroelectric and topological orders in two-dimensional (2D) atomic crystals allows non-volatile and switchable quantum spin Hall states. Here we offer a general…
First-Principles Study of Two-Dimensional Ferroelectrics Using Self-Consistent Hubbard Parameters
Jiawei Huang, Sang-Hoon Lee, Andrew Supka +2
The discovery of two-dimensional (2D) materials possessing switchable spontaneous polarization with atomic thickness opens up exciting opportunities to realize ultrathin, high-dens…
Strain-Induced Room-Temperature Ferroelectricity in SrTiO Membranes
Ruijuan Xu, Jiawei Huang, Edward S. Barnard +11
Advances in complex oxide heteroepitaxy have highlighted the enormous potential of utilizing strain engineering via lattice mismatch to control ferroelectricity in thin-film hetero…